About Us

The team at Delaware Sport Center LLC has served Walton, NY and Delaware County for over 40 years. Delaware Sport Center LLC offers a full-service sales and service center for tractors, outdoor power equipment, and sport and utility vehicles.

Whether you are a homeowner looking for a reliable John Deere tractor or an outdoor enthusiast in need of a Yamaha sport or utility vehicle, Delaware Sport Center LLC has the knowledge, service, and reputation you deserve.

Our Story over the Years

1968, Earl Sines and his brother started Sines Brothers, offering Arctic Cat snowmobile sales and service. At the time, Earl was a full-time dairy farmer and part-time snowmobile enthusiast.

1972, after a few years in the business, Earl ventured off on his own and started Arctic Acres, a business focusing on Arctic Cat snowmobile sales and service. It was at this time that Jon Armstrong began his employment with Earl.

1987, after several years of growth and success, Earl and his wife, Eleanor (Dolly), opened Delaware Sport Center and moved the business from his dairy farm to its current location in Walton, NY. That same year, Delaware Sport Center began to offer Suzuki sport vehicles and service for tractors, sport vehicles, and equipment.

1996, Delaware Sport Center. becomes Delaware Sport Center, LLC. That same year Jon Armstrong becomes a partner, and his wife, Marilyn Armstrong, joined the business.

2009, Al Aubin, Jon and Marilyn’s son-in-law, joined the company as, ‘Parts Manager.’ Al has proven to be an essential part of the business in many capacities, including and especially the IT side of the business.

2015, Jon and Marilyn finalize the sale of Delaware Sport Center from Earl and Eleanor Sines. They then become the sole owners of the business, and continue to strive to bring our customers reliable sales and service.